TeeJet RX375P Receiver - Manual (Page 11)

9
98-05327-ENUS R0
RX375P
appenDIX b - speCIfICatIons
The following tables provide the power, mechanical, communication,
environmental and DGPS specifications for the RX375P.
Table 8: Power Specifications
Item Specification
Input Voltage 7-32 VDC with reverse polarity operation
Power Consumption < 3 W @ 12 VDC (typical)
Current Consumption 134 mA 12 VDC (typical)
Power Isolation No
Reverse Polarity
Protection
Yes
Antenna Voltage Internal antenna
Table 9: Mechanical Specifications
Item Specification
Dimensions
104.0 H x 145.0 D (mm)
4.09 H x 5.71 D (in)
Weight 1.37 lb (558 g)
Status Indicators (LED) Power, GPS Lock
Power/Data Connector 12-pin male (metal)
Antenna Mounting
1-14 UNS-2A female, 5/8-11 UNC-2B
adapter, and mag-mount available
Table 10: Communication Specifications
Item Specification
Serial 2 full duplex RS232, CAN
Baud Rates 4800-115200
Data I/O Protocol
NMEA 0183, NMEA 2000*, Hemisphere
GPS binary
*To use the A101 in a NMEA 2000
network requires NMEA certification and a
NMEA2000 adapter cable
Correction I/O Protocol
Hemisphere GPS proprietary, RTCM v2.3
(DGPS), RTCM v3 (RTK), CMR (RTK),
CMR+ (RTK)³
Timing Output
1 PPS CMOS, active high, rising edge
sync, 10 kΩ, 10 pF load
Event Marker Output
CMOS, active low, falling edge sync,
10kΩ, 10 pF load
Table 11: Environmental Specifications
Item Specification
Operating Temperature -40° C to +70° C (-40° F to +158° F)
Storage Temperature
-40° C to +85° C (-40° F to +185° F)
Humidity 95% non-condensing
Enclosure IP67
Shock and Vibration
Mechanical Shock: EP455 Section 5.14.1
Operational
Vibration: EP455 Section 5.15.1 Random
EMC
CE (ISO 14982 Emissions and Immunity),
FCC Part 15, Subpart B, CISPR 22
Table 12: Sensor Specification
Item Specification
Receiver Type L1 GPS
Channels
12 L1CA GPS, 12 L1P GPS, 3 SBAS or 3
additional L1CA GPS
GPS Sensitivity -142 dBm
SBAS Tracking 3-channel, parallel tracking
Update Rate
10 Hz standard, 20 Hz optional (with
subscription)
Pitch/roll Accuracy 1° using tilt sensor
Timing (1PPS)
Accuracy:
20 ns
Cold Start < 60 s typical (no almanac or RTC)
Warm Start < 30 s typical (almanac and RTC)
Hot Start
< 10 s typical (almanac, RTC, and
position)
Maximum speed 1,850 kph (999 kts)
Maximum altitude 18,288 m (60,000 ft)
Table 13: Horizontal Accuracy
Item Specification
RMS (67%) 2DRMS (95%)
RTK 1,2 10 mm+1 ppm 20 mm+2 ppm
SBAS (WAAS) 1 0.3 m 0.6 m
Autonomous, no SA 1 1.2 m 2.5 m
1 Depends on multipath environment, number of satellites in view,
satellite geometry and ionospheric activity
2 Depends also on baseline length
3 Receive only, does not transmit this format